How to enable the luacov to support the test framework written by me?

[Mrchenghao]

My test framework is compiled with python or java, The test case is in the json format. When I load the luacov module in the lua code and run the test case, the statistics file cannot be generated.

[Gruummy]

Little bit low % of details ...
What is your detailed setup
... what are your detailed luaconf settings
... are these settings correct ?

... which error you get ?

I there a error at all seen somewhere by you ?